6m Length Discontinuous PU Sandwich Panel Production Line With 600mm - 1250mm Feeding Width

Electrical Shearing 0.75kw Discontinus 6m Length PU Sandwich Panel Production Line 600 - 1250mm Feeding Width

The panel line include machinery part,electrical control system part and additional machine for panel

overall power equipment:80 kw
size of the line:overall length of the line is 45000mm,overall width of the line is 4500mm(max),overall height of the line is 2200mm
overall weight of the line:～30 t

PU Sandwich Panel Technical Parameter

Uncoiler

type of uncoiler:manual

material of coil:color coating coil

thickness of sheet:0.3~0.6mm

width of coil: 1000mm,1200mm

weight of coil:≤ 5 t

inside diameter of coil:480~520mm

apply guard film

type of apply guard film:automatic

into shearing

type of shearing:electrical shearing

driven power: 0.75 kw

edge forming machine for wall

design of profile:see drawing attached

type of forming:one layer forming

roller diameter:¢72mm

material of roller: 45 steel heat treatment

thickness of chromic plating of roller surface:0.05～0.06mm

speed of forming:0～6.0m/min synchronies with panel machine

type of synchronies:electrical synchronies

driven power: 3.0 kw

installation instruction:two parts

size of forming machine:8000×2200×2200mm

weight of forming machine:～8 t

PU High-pressure pre-expander 

The main technical specification and instruction of the equipment

1. Equipment type: SM-300

2. Range of application: Hard PU foam products

3. Injection capacity: 1000-4500g/s

Range of mixing proportion adjustment: 1:3-3:1

Injection time: 0-99.9s

Injection program quantity: 99

Manual injection: 1

4. Pressure limit and the controlling system

Working pressure of the Polyester polyol and the WDP should be between 5-10Mpa. If the working pressure is over this range, the PU computer will be on automatic protection state.

5. A/B groups’ flow capacity controlling and the testing unit (hydraulic controlling)

According to the output capacity of the pump and the technological requirements of the groups’ mixing proportion, coordinating with the adjusting handwheel of the measuring pump to test and adjust the two components flow capacity parameter and the mixing proportion parameter to realize the testing and controlling of the groups’ flow capacity.

6. Hydraulic unit

Flow capacity of the pump (L/min): 5SCY14-1B

Nominal discharge capacity (ml/r): 5

Rotate speed (rpm): 1500

One 50KG oil tank, whose upper side supports the installing plate;

Install the driving motor, oil pump, hydraulic integrated package on the installing plate. And on the integrated package there are pressure increasing valve and unloading valve, ect.

One 2.5L high pressure energy accumulator to make sure the fast switch and vibration absorption of the mixing head.

Three Project description

1 The supplier should provide with the equipment and the technology service according to the contract;

2 Things that the buyer should do

1) Before installing the equipment, the buyer should prepare the place, water, electricity as well as the testing and the producing material.

2) Responsible for supplying the lift, carrying equipment, tools and operate, and there will be special workers to coordinate the installing and testing work.

3) Responsible for connecting the driving electric power to the main input power switch of the electric cabinet

Working Flow of PU Sandwich Panel 

Profiles of PU Sandwich Panel 

Loading Pic

 Installing

1) Before installing, the buyer should prepare the installing place, water, electricity(three phase,60KW), DOP 100KG, 46# hydraulic oil 50KG as well the testing and producing material.

2)The buyer should supply with the lift, carrying equipment, tools and operate, and there will be special workers to coordinate the installing and testing work.